center of mass

同根派生

英汉例句

• Containing the Volume and the Center of mass in local space.
  包含在局部坐标的体积和质量中心。
• The center of mass is lower, around half of the machine height.
  该中心的质量较低，大约一半的机器的高度。
• Any rotating body has an angular momentum about its center of mass.
  任何旋转的物体在其质心附近都有一个角动量。
• A center of symmetry must coincide with the center of mass.
  对称中心必须与质量中心重合。
• The origin is located on the axis at the point closest to the center of mass.
  原点坐落在转轴上最靠近物体质心的一点。